96-Pack Self-Adhesive High-Density Polyurethane Acoustic Foam Panels — Fast-Expand, Fire-Resistant Sound-Deadening Tiles

Set of 96 self-adhesive acoustic foam panels made from high-density polyurethane sponge. The resilient material recovers to its original shape within 5 seconds. Designed as sound-deadening panels to reduce echoes, tame standing waves and eliminate chattering for improved room acoustics. Fast-expand construction and fire-resistant composition provide quick deployment and added safety. Each tile has peel-and-stick backing for simple mounting and can be easily cut or trimmed to fit custom layouts.